1366 - Incorrect integer value: '' for column `jugglux_jstore`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '5ra093lq5nnk3jrkjbrk070506', '34.229.119.29', '1594786046', '1594786046', '/index.php/cat/c214_Fire-Spitting.html')

[XT SQL Error]